/*
 * CHAMSPACE ABOUT V2 — Editorial Style
 * Namespace: .cs-about-v2-*
 * Đồng bộ với trang chủ: eyebrow, section padding, typography
 * Khác biệt với V1: layout ngang, editorial, nhiều khoảng trắng, ảnh full-bleed
 */

/* ═══════════════════════════════════════════════════════════════
   1. HERO — Split Layout (text left / image right)
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-hero {
    display: flex;
    min-height: clamp(420px, 60vh, 640px);
    border-radius: 16px;
    overflow: hidden;
    background: #1a1a1a;
    margin-bottom: 30px;
}

.cs-about-v2-hero-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(40px, 6vw, 72px);
    color: #fff;
}

.cs-about-v2-hero-kicker {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #E20612;
    margin-bottom: 20px;
    display: block;
}

.cs-about-v2-hero-text h1 {
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    font-weight: 800;
    line-height: 0.92;
    letter-spacing: -0.03em;
    margin: 0 0 18px;
}

.cs-about-v2-hero-text h1 em {
    font-style: normal;
    color: #E20612;
}

.cs-about-v2-hero-sub {
    font-size: clamp(14px, 1.4vw, 17px);
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    max-width: 420px;
    margin: 0 0 28px;
}

.cs-about-v2-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: #E20612;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 30px;
    letter-spacing: 0.02em;
    transition: background 0.3s, transform 0.2s;
    width: fit-content;
}
.cs-about-v2-hero-cta:hover {
    background: #b50510;
    transform: translateY(-1px);
}

.cs-about-v2-hero-img {
    flex: 0 0 48%;
    overflow: hidden;
}
.cs-about-v2-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ═══════════════════════════════════════════════════════════════
   2. HÀNH TRÌNH — 3 Card Ngang (timeline horizontal)
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-journey {
    padding: 50px 0;
    position: relative;
}

.cs-about-v2-journey-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.cs-about-v2-journey-card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.cs-about-v2-journey-card-header {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.cs-about-v2-journey-card-header img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.2,0.36,0.12,1);
}
.cs-about-v2-journey-card:hover .cs-about-v2-journey-card-header img {
    transform: scale(1.05);
}

.cs-about-v2-journey-year-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    background: rgba(226,6,18,0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 6px 16px;
    border-radius: 30px;
    letter-spacing: -0.02em;
    border: 1px solid rgba(255,255,255,0.15);
}

.cs-about-v2-journey-card-body {
    padding: 24px;
}

.cs-about-v2-journey-card-body h3 {
    font-size: 20px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0 0 10px;
    line-height: 1.2;
}

.cs-about-v2-journey-card-body p {
    font-size: 13px;
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════
   3. TRIẾT LÝ — Editorial Full-bleed, Image + Text ngang dọc
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-philosophy {
    padding: 80px 0;
    position: relative;
    background: #1a1a1a;
    border-radius: 20px;
    margin: 30px 0;
}

.cs-about-v2-philosophy-inner {
    padding: 0 clamp(24px, 5vw, 48px);
}

.cs-about-v2-philosophy .home-v1-eyebrow-text { color: #E20612; }
.cs-about-v2-philosophy .home-v1-eyebrow-line { background: rgba(226,6,18,0.20); }

.cs-about-v2-philo-intro {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin: 0 0 40px;
    max-width: 700px;
}

/* Stacked editorial blocks */
.cs-about-v2-philo-block {
    display: flex;
    gap: 48px;
    align-items: center;
    padding: 32px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cs-about-v2-philo-block:last-child { border: none; }

.cs-about-v2-philo-block-img {
    flex: 0 0 45%;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: #333;
}
.cs-about-v2-philo-block-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cs-about-v2-philo-block-text {
    flex: 1;
}

.cs-about-v2-philo-block-num {
    display: inline-block;
    font-size: 48px;
    font-weight: 800;
    color: rgba(226,6,18,0.30);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 12px;
}

.cs-about-v2-philo-block-text h3 {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.2;
}

.cs-about-v2-philo-block-text p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    margin: 0;
    max-width: 480px;
}

/* Alternate layout: swap image/text on even blocks */
.cs-about-v2-philo-block:nth-child(even) {
    flex-direction: row-reverse;
}

/* ═══════════════════════════════════════════════════════════════
   4. ĐỘI NGŨ — Hero-Style Image Banner with Text Overlay
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-team {
    position: relative;
    width: 100%;
    min-height: clamp(400px, 55vh, 580px);
    border-radius: 16px;
    overflow: hidden;
    margin: 30px 0;
}
.cs-about-v2-team img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}
.cs-about-v2-team-veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.20) 50%, rgba(0,0,0,0.60) 100%);
}
.cs-about-v2-team-body {
    position: absolute;
    bottom: clamp(32px, 5vh, 56px);
    left: clamp(32px, 5vw, 64px);
    right: clamp(32px, 5vw, 64px);
}
.cs-about-v2-team-eyebrow {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #E20612;
    margin-bottom: 12px;
    display: block;
}
.cs-about-v2-team-body h2 {
    font-size: clamp(28px, 5vw, 52px);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin: 0 0 12px;
}
.cs-about-v2-team-quote {
    font-size: clamp(16px, 1.6vw, 20px);
    color: rgba(255,255,255,0.75);
    font-style: italic;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 0 6px;
}
.cs-about-v2-team-cite {
    font-size: 13px;
    font-weight: 700;
    color: rgba(255,255,255,0.50);
    font-style: normal;
}

/* ═══════════════════════════════════════════════════════════════
   5. NHỮNG CON SỐ — Full-width Bar
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-numbers {
    padding: 60px 0;
    position: relative;
}

.cs-about-v2-num-bar {
    display: flex;
    background: #1a1a1a;
    border-radius: 16px;
    overflow: hidden;
}

.cs-about-v2-num-item {
    flex: 1;
    text-align: center;
    padding: 40px 20px;
    border-right: 1px solid rgba(255,255,255,0.06);
}
.cs-about-v2-num-item:last-child { border: none; }

.cs-about-v2-num-value {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    color: #E20612;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 6px;
}

.cs-about-v2-num-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.cs-about-v2-num-banner {
    margin-top: 24px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/1;
    background: #ddd;
}
.cs-about-v2-num-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cs-about-v2-num-banner-cap {
    position: absolute;
    bottom: 16px;
    left: 20px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: rgba(0,0,0,0.50);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.08);
}

/* ═══════════════════════════════════════════════════════════════
   6. CTA — reuse
   ═══════════════════════════════════════════════════════════════ */
.cs-about-v2-cta { padding: 50px 0 0; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — 768px
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    /* Hero: stack vertical */
    .cs-about-v2-hero { flex-direction: column; min-height: auto; margin-bottom: 16px; }
    .cs-about-v2-hero-text { padding: 32px 24px; }
    .cs-about-v2-hero-text h1 { font-size: 2.4rem; }
    .cs-about-v2-hero-img { flex: auto; height: 280px; }
    .cs-about-v2-hero-sub { margin: 0 0 24px; }

    /* Journey: 1 column */
    .cs-about-v2-journey { padding: 32px 0; }
    .cs-about-v2-journey-grid { grid-template-columns: 1fr; gap: 16px; }

    /* Philosophy: vertical stack, no reverse */
    .cs-about-v2-philosophy { padding: 48px 0; border-radius: 14px; margin: 16px 0; }
    .cs-about-v2-philo-block { flex-direction: column !important; gap: 20px; padding: 24px 0; }
    .cs-about-v2-philo-block-img { flex: auto; width: 100%; }
    .cs-about-v2-philo-block-num { font-size: 36px; }
    .cs-about-v2-philo-block-text h3 { font-size: 20px; }

    /* Team: keep image banner but lower height */
    .cs-about-v2-team { min-height: 360px; margin: 16px 0; }
    .cs-about-v2-team-body h2 { font-size: 1.8rem; }

    /* Numbers: stack items vertical */
    .cs-about-v2-numbers { padding: 32px 0; }
    .cs-about-v2-num-bar { flex-direction: column; border-radius: 12px; }
    .cs-about-v2-num-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); padding: 28px 16px; }
    .cs-about-v2-num-item:last-child { border: none; }
    .cs-about-v2-num-banner { aspect-ratio: 4/3; }
    .cs-about-v2-num-banner-cap { font-size: 11px; }

    /* CTA */
    .cs-about-v2-cta { padding: 32px 0 0; }
}